图纸会审记录必须由参加人员签名后当场分发给各参加会审单位。
参考答案：错
—Would you mind staying in such a noisy room?
— No, but my son needs a______ place to study in.
A．cleaner
B．quieter
C．safer
D．Smaller
与信用风险相比，市场风险具有观察数据小且不易获取的特点。()
